The COVID-19 pandemic gave us tremendous perspective on how wildly symptoms and outcomes can vary between patients experiencing the same infection. How can two people infected by the same pathogen ...

India, March 17 -- Selfish chromosomes bias genetic inheritance by manipulating the overdrive (Ovd) gene, a natural sperm quality control checkpoint.

Research on Tourette’s indicates that the condition is strongly influenced by inherited genetic factors, with environmental factors also contributing to its development. Tourette syndrome is a ...

A new study of German twins suggests that the strong connection between a young adult's cognitive ability and their future ...

Are you mostly a product of the genes you inherit or your experiences in life? This question intrigues many people, including addiction researchers. In this post, I provide an overview of key research ...

Charles Darwin's theory of evolution generated scientific debate and discussion not only in Darwin's own time, but for decades afterward. In the latter part of the nineteenth century and the until the ...

Hair genetics can come from either parent, and multiple genes can determine hair traits, such as color, texture, and growth. Genes can also affect hair loss. Although it can run in families, this is ...

These twin findings transfer to single-born individuals as well. In other words, “How relatively important are these variables of inheritance (genetics/nature) vs. environment (nurture) to physical ...

Colorectal cancer is often linked to lifestyle, but inherited gene mutations can also raise risk. Hereditary conditions like Lynch syndrome and familial adenomatous polyposis (FAP) can lead to ...

A new synthesis finds that common epilepsies are driven by thousands of tiny-effect genetic variants, most still ...